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| author | André Nusser <andre.nusser@googlemail.com> | 2019-05-15 02:02:07 +0200 |
|---|---|---|
| committer | André Nusser <andre.nusser@googlemail.com> | 2019-05-15 02:02:07 +0200 |
| commit | 7e7db3fe70ee4e9b7c64eb63843914f2525b8526 (patch) | |
| tree | 6788da9d188301b93e66580236bcf74fe83795fa /src/velocityfilter.cc | |
| parent | 87af0143d46bab272c1a72f075f2d718887238b3 (diff) | |
Reduce stddev range a bit.
Diffstat (limited to 'src/velocityfilter.cc')
| -rw-r--r-- | src/velocityfilter.cc | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/velocityfilter.cc b/src/velocityfilter.cc index e774843..af1c524 100644 --- a/src/velocityfilter.cc +++ b/src/velocityfilter.cc @@ -43,7 +43,7 @@ bool VelocityFilter::filter(event_t& event, size_t pos) float mean = event.velocity - .5f/127.f; // XXX: this should actually be done when reading the events float stddev = settings.velocity_stddev.load(); // the 20.0f we determined empirically - float lvl = power_min + random.normalDistribution(mean, stddev / 20.0f) * power_span; + float lvl = power_min + random.normalDistribution(mean, stddev / 30.0f) * power_span; event.velocity = lvl; return true; |